Process cartridge that spaces a developing roller and...

Details Process cartridge that spaces a developing roller and... Process cartridge that spaces a developing roller and...

2006-03-14

2008-12-09

Gray, David M (Department: 2852)

Electrophotography

Having particular structure

Modular or displaceable

C399S113000

Reexamination Certificate

active

07463844

ABSTRACT:
A cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus. The apparatus includes movable first and second engageable members. The cartridge includes an electrophotographic photosensitive drum, a developing roller, a first force receiving portion for receiving, from the first engageable member, a force for separating the drum and roller, a second force receiving portion for keeping the drum and roller spaced from each other and for receiving a force, from the second engageable member, for separating the first engageable member and the first force receiving portion. When the cartridge is transported while being in a mounted state, the second force receiving portion receives a force for separating the first engageable member and the first force receiving portion from each other from the second engageable member.

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European Search Report for Application No. EP 06111256.1-1240 issued Apr. 4, 2007.

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